SeedSigner v0.6.0: SeedSigner OS Custom Linux Operating System

SeedSigner offers anyone the opportunity to build a verifiably air-gapped, stateless Bitcoin signing device using inexpensive, publicly available hardware components.

SeedSigner v0.6.0: SeedSigner OS Custom Linux Operating System

SeedSigner OS (Custom Linux Operating System)

  • Remove microSD after start-up
  • Networking/BT/swap/usb removed from kernel
  • Deployment image is ~100x smaller
  • Build from scratch with minimal commands
  • Single/multisig receive/change address explorer
  • BIP-85 deterministic seed derivation
  • Support for p2tr (taproot) signing
  • Compact SeedQR now enabled by default
  • More responsive QR dismissal
  • MicroSD removal & reinsertion notification
  • Keeper coordinator option added (disabled by default)
  • Various other UI tweaks & minor bugfixes

Github Repo